APA (7th ed.) Citation

Hardy, G. H., Littlewood, J. E., & Pólya, G. (1973). Inequalities (2.ed., repr.). Univ.Pr.

Chicago Style (17th ed.) Citation

Hardy, Godfrey H., John Edensor Littlewood, and George Pólya. Inequalities. 2.ed., repr. Cambridge: Univ.Pr, 1973.

MLA (9th ed.) Citation

Hardy, Godfrey H., et al. Inequalities. 2.ed., repr. Univ.Pr, 1973.